//初始化常用机场城市
var commoncitys=new Array();

commoncitys[0] = new Array('niunon', '牛腩', 'niunon', 'niunon');
commoncitys[1] = new Array('jidan', '鸡蛋', 'jidan', 'jidan');
commoncitys[2] = new Array('wuhuarou', '五花肉', 'wuhuarou ', 'wuhuarou');
commoncitys[3] = new Array('xianjirou ', '鲜鸡肉', 'xianjirou', 'xianjirou');
commoncitys[4] = new Array('kugua', '苦瓜', 'kugua', 'kugua');
commoncitys[5] = new Array('qincai', '芹菜', 'qincai', 'qincai');
commoncitys[6] = new Array('dougan', '豆干', 'dougan', 'dougan');
commoncitys[7] = new Array('qingjiao ', '青椒', 'qingjiao', 'qingjiao');
commoncitys[7] = new Array('huluobo', '胡萝卜', 'huluobo', 'huluobo');
commoncitys[7] = new Array('lajiao', '辣椒', 'lajiao', 'lajiao');

 

//初始化所有国内机场城市
var citys=new Array();
// A

citys[0] = new Array('niunon', '牛腩', 'niunon', 'niunon');
citys[1] = new Array('jidan', '鸡蛋', 'jidan', 'jidan');
citys[2] = new Array('wuhuarou', '五花肉', 'wuhuarou ', 'wuhuarou');
citys[3] = new Array('xianjirou ', '鲜鸡肉', 'xianjirou', 'xianjirou');
citys[4] = new Array('kugua', '苦瓜', 'kugua', 'kugua');
citys[5] = new Array('qincai', '芹菜', 'qincai', 'qincai');
citys[6] = new Array('dougan', '豆干', 'dougan', 'dougan');
citys[7] = new Array('qingjiao ', '青椒', 'qingjiao', 'qingjiao');
citys[7] = new Array('huluobo', '胡萝卜', 'huluobo', 'huluobo');
citys[7] = new Array('lajiao', '辣椒', 'lajiao', 'lajiao');
citys[8] = new Array('qinjiao', '青椒', 'qinjiao', 'qinjiao');